2017ApJ...834..143O

Query : 2017ApJ...834..143O

2017ApJ...834..143O - Astrophys. J., 834, 143-143 (2017/January-2)

The Gould's Belt Distances Survey (GOBELINS). III. The distance to the Serpens/Aquila molecular complex.

ORTIZ-LEON G.N., DZIB S.A., KOUNKEL M.A., LOINARD L., MIODUSZEWSKI A.J., RODRIGUEZ L.F., TORRES R.M., PECH G., RIVERA J.L., HARTMANN L., BODEN A.F., EVANS II N.J., BRICENO C., TOBIN J.J. and GALLI P.A.B.

Abstract (from CDS):

We report on new distances and proper motions to seven stars across the Serpens/Aquila complex. The observations were obtained as part of the Gould's Belt Distances Survey (GOBELINS) project between 2013 September and 2016 April with the Very Long Baseline Array (VLBA). One of our targets is the proto-Herbig AeBe object EC 95, which is a binary system embedded in the Serpens Core. For this system, we combined the GOBELINS observations with previous VLBA data to cover a total period of 8 years, and derive the orbital elements and an updated source distance. The individual distances to sources in the complex are fully consistent with each other, and the mean value corresponds to a distance of 436.0 ± 9.2 pc for the Serpens/W40 complex. Given this new evidence, we argue that Serpens Main, W40, and Serpens South are physically associated and form a single cloud structure.

Abstract Copyright: © 2017. The American Astronomical Society. All rights reserved.

Journal keyword(s): astrometry - radiation mechanisms: non-thermal - radio continuum: stars - techniques: interferometric - techniques: interferometric

Simbad objects: 50

goto Full paper

goto View the references in ADS

Number of rows : 50
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NGC 1333 OpC 03 29 09.2 +31 20 59           ~ 1575 1
2 IC 348 OpC 03 44 31.1 +32 10 02           ~ 1476 1
3 M 42 HII 05 35 16.8 -05 23 15           ~ 4411 0
4 GSS 35 TT* 16 26 34.1761719864 -24 23 28.283473860     16.53 14.75 12.51 B3 254 1
5 PMN J1819-0258 Rad 18 19 17.40890279 -02 58 07.8685123           ~ 12 0
6 ICRF J182111.8-050220 BLL 18 21 11.80956138 -05 02 20.0852067           ~ 19 0
7 PMN J1824+0119 Rad 18 24 48.14343426 +01 19 34.2017238           ~ 26 1
8 [VV2006] J182625.1+014940 Bla 18 26 25.06114219 +01 49 40.1194468     19.90 18.5   ~ 29 1
9 V* VV Ser Ae* 18 28 47.8620017808 +00 08 39.923474964 12.99 12.63 11.80 11.01 10.24 A5Ve 262 0
10 GBS-VLA J182854.44+011859.7 Rad 18 28 54.44 +01 18 59.7           ~ 2 0
11 GBS-VLA J182854.46+011823.7 Rad 18 28 54.46 +01 18 23.7           ~ 2 0
12 GBS-VLA J182854.87+011753.0 Rad 18 28 54.87 +01 17 53.0           ~ 2 0
13 NAME Serpens G3-G6 Cluster Cl* 18 29 01.5 +00 29 40           ~ 28 1
14 GBS-VLA J182903.06+012331.0 Rad 18 29 03.06 +01 23 31.0           ~ 2 0
15 GBS-VLA J182905.07+012309.0 Rad 18 29 05.07 +01 23 09.0           ~ 2 0
16 GBS-VLA J182910.17+012559.5 Rad 18 29 10.17 +01 25 59.5           ~ 2 0
17 GBS-VLA J182911.94+012119.4 Rad 18 29 11.94 +01 21 19.4           ~ 2 0
18 GBS-VLA J182916.11+010437.5 Rad 18 29 16.11 +01 04 37.5           ~ 2 0
19 GBS-VLA J182918.23+011757.7 Rad 18 29 18.23 +01 17 57.7           ~ 2 0
20 GBS-VLA J182926.71+012342.1 Rad 18 29 26.71 +01 23 42.1           ~ 2 0
21 PMN J1829+0101 Rad 18 29 30.71 +01 00 48.3           ~ 5 1
22 [SVS76] Ser 14 Or* 18 29 33.0704323752 +01 17 16.480512312   17.9   15.0   G2.5 19 0
23 NVSS J182934+011504 Rad 18 29 35.02 +01 15 03.2           ~ 3 0
24 GBS-VLA J182936.50+012317.0 Rad 18 29 36.50 +01 23 17.0           ~ 2 0
25 NVSS J182944+011920 Rad 18 29 44.07 +01 19 21.1           ~ 2 0
26 GBS-VLA J182948.83+010647.4 Rad 18 29 48.83 +01 06 47.4           ~ 2 0
27 NAME Serpens Cloud SFR 18 29 49 +01 14.8           ~ 1195 1
28 GBS-VLA J182949.50+011955.8 Rad 18 29 49.50 +01 19 55.8           ~ 2 0
29 [ETC2005] 8 Rad 18 29 51.04 +01 15 33.8           ~ 4 0
30 GBS-VLA J182952.73-015159.9 Rad 18 29 52.73 -01 51 59.9           ~ 2 0
31 [HCP2006] Cluster A Cld 18 29 56 +01 14.8           ~ 50 0
32 2MASS J18295785+0112514 Y*O 18 29 57.858 +01 12 51.40           ~ 65 3
33 [EC92] 95 Y*O 18 29 57.893 +01 12 46.25           K1.0 79 3
34 NAME Serpens South molecular cloud MoC 18 30 -02.0           ~ 116 0
35 2MASS J18300065+0113402 Y*O 18 30 00.6502197504 +01 13 40.174218912           M0.5 27 0
36 [GFM2007] 70 X 18 30 04.62 +01 22 34.1           ~ 6 0
37 GBS-VLA J183044.11-020145.6 Rad 18 30 44.11 -02 01 45.6           ~ 2 0
38 NAME Aql Region reg 18 31.1 -02 10           ~ 456 0
39 2MASS J18311482-0203497 Y*O 18 31 14.8261452312 -02 03 49.987022364           B1 21 0
40 GBS-VLA J183118.68-015455.9 Rad 18 31 18.68 -01 54 55.9           ~ 2 0
41 [RRR2010] W40-VLA 3 * 18 31 22.328 -02 06 19.49           ~ 6 0
42 GBS-VLA J183123.62-020535.8 * 18 31 23.6220856416 -02 05 35.752729488           ~ 8 0
43 2MASS J18312601-0205169 Y*? 18 31 26.0248797696 -02 05 16.956048228           ~ 10 0
44 LBN 028.77+03.43 HII 18 31 26.5 -02 04 22           ~ 255 2
45 2MASS J18312745-0205118 Y*? 18 31 27.4602697752 -02 05 11.934787164           ~ 9 0
46 2MASS J18312765-0205096 Y*O 18 31 27.6558573720 -02 05 09.694706676           ~ 11 0
47 NAME Aql Rift DNe 18 32 -01.0           ~ 355 1
48 ICRF J183240.0+011816 BLL 18 32 40.09376756 +01 18 16.4731297           ~ 16 1
49 NVSS J183307+011535 Rad 18 33 07.76084698 +01 15 35.3014026           ~ 16 1
50 NVSS J183414-030119 Rad 18 34 14.07465111 -03 01 19.6264517           ~ 17 0

To bookmark this query, right click on this link: simbad:objects in 2017ApJ...834..143O and select 'bookmark this link' or equivalent in the popup menu